<!DOCTYPE html>
<html lang="zh">
<head>
  <title>.content和.has-subheader</title>
  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
  <meta name="viewport" content="initial-scale=1, maximum-scale=1, user-scalable=no, width=device-width">
  <link rel="stylesheet" href="../../lib/ionic/css/ionic.min.css">
</head>
<body>
<div class="bar bar-header energized-bg">
  <h2>bar, bar-header</h2>
</div>
<div class="bar bar-subheader positive-bg">
  <h3>bar, bar-subheader</h3>
</div>

<div style="height: 130px" class="content calm-bg has-subheader">
  <h2>content</h2>
</div>

<div class="bar bar-subfooter positive-bg">
  <h3>bar, bar-subfooter</h3>
</div>
<div class="bar bar-footer energized-bg">
  <h2 class="nav-bar-tabs-top">bar, bar-footer</h2>
</div>
</body>
</html>
